Tested across which terminals? And the multi-function tester you have (assuming its the chinese component tester) wasn't designed to test such devices so won't tell you anything useful.I tested for continuity across the terminals and it shows "OL" on my meter, also checked with my multi function tester and it says part is damaged...
Remember that we are (possibly very) remote from you and can't see what you are doing. You need to describe your actions in detail and as precisely as possible, accompanied by pictures where possible.I tested for continuity across the terminals and it shows "OL" on my meter,